I mean, if you're referring to the Taxpayer First Act (which specifically had stories around Intuit benefitting from the Free File provision https://www.esquire.com/news-politics/a27091346/democrats-tu...) this was bipartisan and it's disingenuous to blame a single party.

If you look directly on the Congress website, there are 20 Democratic cosponsors and 8 Republican cosponsors in the House for the Taxpayer First Act: https://www.congress.gov/bill/116th-congress/house-bill/3151...